8210384

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5639}}^1$

素因数の和:5667

約数の個数: 40

約数和(自身を含む): 19582080

約数和(自身を除く): 11371696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 5639, 11278, 22556, 39473, 45112, 73307, 78946, 90224, 146614, 157892, 293228, 315784, 513149, 586456, 631568, 1026298, 1172912, 2052596, 4105192, 8210384]

約数ペア:

[(1, 8210384), (2, 4105192), (4, 2052596), (7, 1172912), (8, 1026298), (13, 631568), (14, 586456), (16, 513149), (26, 315784), (28, 293228), (52, 157892), (56, 146614), (91, 90224), (104, 78946), (112, 73307), (182, 45112), (208, 39473), (364, 22556), (728, 11278), (1456, 5639)]